<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>字体图标</title>
    <link rel="stylesheet" href="font-awesome-4.7.0/css/font-awesome.css">
    <style>
        i:hover {
            color: hotpink;
        }
    </style>
</head>
<body>
<i class="fa fa-cut"></i>
</body>
</html>